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NFPA 780 and Seismic Anchoring

Question asked by bozob7521 on Jul 2, 2019
Latest reply on Jul 5, 2019 by chiefns830

I have been challenged to provide anchoring of a roof top lightning protection to withstand seismic-induced stresses.  I cannot find any resource that provides any help on how to properly restrain lightning protection, particularly out in the center of a low sloped roof.  .